| 摘要 |
An electroluminescent apparatus comprising:
a scanning line;
a data line;
a common power supply line;
a capacitor line; and
a pixel corresponding to an intersection of the scanning line and the data line, the pixel including:
a pixel electrode;
a luminescent element driven by a current flowing between the pixel electrode and an opposite electrode opposed to the pixel electrode;
a first transistor having a first gate electrode which is coupled to a corresponding scanning line of the plurality of scanning lines;
a second transistor having a second gate electrode; and
a holding capacitor holding, as a charge, a signal supplied through the data line and the first transistor, the holding capacitor including a first electrode and a second electrode opposed to the first electrode, the first electrode being coupled to the second gate electrode and the second electrode being coupled to the capacitor line, the charge held by the holding capacitor controlling resistance of the second transistor, and the resistance of the second transistor determining current that flows through the second transistor between the common power supply line and the pixel electrode. |
